Miniaturized laboratory on chip systems promise rapid sensitive and multiplexed detection of biological samples for medical diagnostics drug discovery and high throughput screening Using micro fabrication techniques and incorporating a unique design of transistor based ... - Read More
Ancient carbon trapped in Arctic permafrost is extremely sensitive to sunlight and if exposed to the surface when long frozen soils melt and collapse can release climate warming carbon dioxide gas into the atmosphere much ... - Read More
Engineered to produce the bacterial toxin Bt Bt corn resists attack by corn rootworm a pest that feeds on roots and can cause annual losses of up to $1 billion But besides merely protecting against ... - Read More
Chemists at the University of Burgos Spain have manufactured a sheet that changes colour in the presence of water contaminated with mercury The results can be seen with the naked eye but when photographing the ... - Read More
For the first time scientists have created single layers of a naturally occurring rare mineral called tungstenite or WS2. The resulting sheet of stacked sulfur and tungsten atoms forms a honeycomb pattern of triangles that ... - Read More
Much in the same way as we use shredders to destroy documents that are no longer useful or that contain potentially damaging information cells use molecular machines to degrade unwanted or defective macromolecules Scientists of ... - Read More
Scientists studying an enzyme that naturally produces alkanes long carbon chain molecules that could be a direct replacement for the hydrocarbons in gasoline have figured out why the natural reaction typically stops after three to ... - Read More
Scientists in the joint research project FUNgraphen are pinning their hopes for new technologies on a particular form of carbon They have developed new carbon macromolecules and molecular carbon composite materials with special properties The ... - Read More
The rate of chemical processes in cells is dictated by the speed of movement diffusion of molecules needed for a given reaction Using a versatile method developed at the Institute of Physical Chemistry of the ... - Read More
Searching for common elements in seemingly incompatible scientific theories may lead to the discovery of new ones that revolutionize our understanding of the world Share This See Also Quantum Physics Physics Quantum Computing Quantum Computers ... - Read More
In a first of its kind feat of science and engineering a National Science Foundation NSF funded research team has successfully drilled through 800 meters 2 600 feet of Antarctic ice to reach a subglacial ... - Read More
Earth's forests perform a well known service to the planet absorbing a great deal of the carbon dioxide pollution emitted into the atmosphere from human activities But when trees are killed by natural disturbances such ... - Read More
chemicals used in refrigerators and air conditioners In Tuteja's lab in a demonstration the surface repelled coffee soy sauce and vegetable oil as well as toxic hydrochloric and sulfuric acids that could burn skin Tuteja ... - Read More
The research team led by Academy Research Fellow Heikki M Tuononen has been able to identify the mechanism which enables some non metal compounds to mimic the reactivity of their metal based counterparts Chemical reactivity ... - Read More
Researchers at Syracuse University's Department of Biomedical and Chemical Engineering at L C Smith College of Engineering and Computer Science are studying the toxicity of commonly used nanoparticles particles up to one million times smaller ... - Read More
When people wash their hands with antibacterial soap most don't think about where the chemicals contained in that soap end up University of Minnesota engineering researchers do Share This See Also Pharmacology Alzheimer's Research Hazardous ... - Read More
A few years ago manufacturers of water bottles food containers and baby products had a big problem A key ingredient of the plastics they used to make their merchandise an organic compound called bisphenol A ... - Read More
Even tiles can be organic if they are made of renewable raw materials They are more resource efficient than their ceramic counterparts and unlock new creative options for design Bioplastics made of polylactides PLA are ... - Read More
Gas separation is crucial for many industrial processes including obtaining nitrogen or oxygen from air and purifying natural gas or hydrogen Currently the most energy efficient method for separating gases involves polymer membranes however most ... - Read More
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